Dobermans have been our breed since 1997 or so. They have ranged in weight from 50#s to 110#s. Ziggy came to us after his owner became ill. Ziggy weighs 5#s plus a little something. He is our first dog of any other breed (besides our cats, Clyde and Mustache, who were well over 15#s). Luckily, I am a dog trainer, so I am very familiar with the special problems of smaller breed dogs. Small dogs are awesome and need training just like large dogs to reach their potential. However, there are special considerations that go into owning and caring for a small dog. The disadvantages of owning a small breed dog: First of all, they can be hurt by any number of things if you are not careful. They just do not have the bulk or strength to withstand things many other dogs can. On the other hand, you don't want them lacking in confidence, adventure, or socialization. Smaller dogs, like Ziggy, can also easily be carried away by predators (bird...